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* [Bug bootstrap/44307] do not enable warnings when building with the host compiler
[not found] <bug-44307-4@http.gcc.gnu.org/bugzilla/>
@ 2012-02-03 22:51 ` pinskia at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2012-02-03 22:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44307
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |WONTFIX
--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-02-03 22:51:27 UTC ---
This is really expected and the reason why only stage2 and stage3 use -Werror
so closing as won't fix.
Note for cross compiling compiling with -Wall -W is useful and
--disable-bootstrap happens there.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug bootstrap/44307] do not enable warnings when building with the host compiler
2010-05-28 10:43 [Bug c/44307] New: warning: may be used uninitialized in this function often building gcc jay dot krell at cornell dot edu
@ 2010-06-04 16:37 ` manu at gcc dot gnu dot org
0 siblings, 0 replies; 2+ messages in thread
From: manu at gcc dot gnu dot org @ 2010-06-04 16:37 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from manu at gcc dot gnu dot org 2010-06-04 16:36 -------
-Wuninitialized is enabled by -Wall (or perhaps -Wextra), not explicitly. I
think we should not enable any warnings when building with the host compiler,
unless the user requests them. It is probably faster and would produce less
clutter in the output. But I don't have enough time to provide a patch to fix
this, and I doubt any main developer considers this a priority.
--
manu at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Component|middle-end |bootstrap
Resolution|WONTFIX |
Summary|warning: may be used |do not enable warnings when
|uninitialized in this |building with the host
|function often building gcc |compiler
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44307
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2012-02-03 22:51 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-44307-4@http.gcc.gnu.org/bugzilla/>
2012-02-03 22:51 ` [Bug bootstrap/44307] do not enable warnings when building with the host compiler pinskia at gcc dot gnu.org
2010-05-28 10:43 [Bug c/44307] New: warning: may be used uninitialized in this function often building gcc jay dot krell at cornell dot edu
2010-06-04 16:37 ` [Bug bootstrap/44307] do not enable warnings when building with the host compiler manu at gcc dot gnu dot org
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